CN218864389U

CN218864389U - Energy-saving ventilation system driven by natural wind

Info

Publication number: CN218864389U
Application number: CN202223249357.2U
Authority: CN
Inventors: 宁云灿; 李文贤
Original assignee: Zhuhai Chuangjian Air Conditioning Engineering Co ltd
Current assignee: Zhuhai Chuangjian Air Conditioning Engineering Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-14
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to an energy-conserving ventilation technology field, especially an utilize energy-conserving ventilation system of natural wind driven, including the wind channel, two water conservancy diversion frames of outside fixedly connected with in wind channel, the inside fixedly connected with in wind channel blocks the net. The utility model has the advantages of: make this ventilation system's air intake parallel with the installation wall through setting up the water conservancy diversion frame, outdoor air current generally all flows along the direction parallel with the wall, can get into more air currents with the both sides orientation in water conservancy diversion frame bending to wind channel with wall vertically direction, thereby make the device under the condition of energy such as not using solar energy, promote natural wind to get into the wind channel, the ventilation efficiency is improved, filter the air through setting up the separation net in the wind channel, it is indoor to avoid outdoor waste material etc. to get into, can reduce the probability that the waste material is attached to on the separation net through setting up the separation net into the inclined plane, avoid waste material dust etc. to attach to the separation and lead to the condition of jam on the net.

Description

Energy-saving ventilation system driven by natural wind

Technical Field

The utility model relates to an energy-conserving ventilation technical field, especially an utilize energy-conserving ventilation system of natural wind driven.

Background

Energy-saving ventilation means that indoor and outdoor air circulation is realized in a low-energy-consumption mode.

The energy-saving building ventilation device disclosed in the Chinese patent CN202020287360.5 can collect solar energy and convert the solar energy into electric energy to be stored, and saves electric power resources.

The existing energy-saving ventilation system has the following defects:

1. the existing energy-saving ventilation system mostly adopts the modes of solar energy and the like to provide energy to promote the ventilation of the building;

2. the existing energy-saving ventilation system is mostly installed on the wall surface, and the wall body can block the air flow to influence the ventilation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an utilize energy-conserving ventilation system of natural wind driven, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an utilize energy-conserving ventilation system of natural wind driven, includes the wind channel, two water conservancy diversion frames of outside fixedly connected with in wind channel, the inside fixedly connected with in wind channel blocks the net, the inboard fixedly connected with in wind channel links up the frame, the external screw thread has been seted up in the outside of linking up the frame tip.

Optionally, the cross section of the air duct is rectangular, two sides of the air duct are respectively communicated with the flow guide frame and the connecting frame, one end of the connecting frame is circular, and the external thread is arranged at one end of the connecting frame, which is circular.

Adopt above-mentioned technical scheme: the wall is penetrated through by the air duct, so that air flow can enter the air duct from the flow guide frame and then enter the connecting frame from the air duct, and the end part of the connecting frame is connected with the pipeline through the external threads, so that the air flow enters the pipeline and further enters each indoor space.

Optionally, the flow guide frame is bent towards two sides of the air duct respectively, the flow guide frame is exposed outdoors, and openings on two sides of the flow guide frame are communicated with the air duct.

Adopt above-mentioned technical scheme: the air inlet of the ventilation system is parallel to the installation wall surface by arranging the flow guide frame, outdoor air flow generally flows along the direction parallel to the wall surface, the flow guide frame is bent to the two sides of the air channel and can enter more air flows towards the direction vertical to the wall surface, and therefore natural air is promoted to enter the air channel and the ventilation efficiency is improved under the condition that energy such as solar energy is not used.

Optionally, the blocking net is in an inclined state, the bottom of the blocking net is close to one side of the connecting frame, and the aperture of the blocking net is smaller than one centimeter.

Adopt above-mentioned technical scheme: through setting up the separation net in the wind channel and filtering the air, avoid outdoor waste material etc. to get into indoorly, can reduce the waste material through setting up the separation net into the inclined plane and adhere to the online probability of separation, avoid waste material dust etc. to adhere to the condition that leads to the jam on the separation net.

Optionally, a waste opening is formed in the bottom of the air duct, the waste opening is located on the front side of the blocking net, an end cover is sleeved at the bottom of the waste opening, and the width of the waste opening is equal to the horizontal distance from the top to the bottom after the blocking net is inclined.

Adopt above-mentioned technical scheme: the waste materials intercepted by the separation net are collected through the waste material opening arranged in the air duct, the end cover is opened to clean the waste materials after certain waste materials are collected, and the stubborn waste materials attached to the separation net can be cleaned through the waste material opening.

Optionally, the distance from the front side of the waste material port to the front side of the air duct is greater than the thickness of the wall, and mounting plates are fixedly connected to two sides of the front end of the air duct.

Adopt above-mentioned technical scheme: the waste port is limited to be arranged indoors, so that the situation that the end cover cannot be opened due to collision of the waste port and the wall is avoided.

The utility model has the advantages of it is following:

1. this utilize energy-conserving ventilation system of natural wind driven, make this ventilation system's air intake parallel with the installation wall through setting up the water conservancy diversion frame, outdoor air current generally all flows along the direction parallel with the wall, can get into more air currents with the both sides orientation in water conservancy diversion frame bending to wind channel with wall vertically direction, thereby make the device under the condition of energy such as not using solar energy, promote the natural wind to get into the wind channel, improve ventilation efficiency, filter the air through setting up the separation net in the wind channel, it is indoor to avoid outdoor waste material etc. to get into, can reduce the probability that the waste material is on the separation net through setting up the separation net into the inclined plane, avoid waste material dust etc. to lead to the condition of jam on the separation net attached to.

2. According to the energy-saving ventilation system driven by natural wind, the air duct is arranged to penetrate through the wall, so that air flow can enter the air duct from the flow guide frame and then enter the connection frame through the air duct, the end part of the connection frame is connected with the pipeline through the external threads, and the air flow enters the pipeline and then enters each indoor space.

3. This utilize energy-conserving ventilation system of natural wind driven collects the waste material that the interception of separation net got off through set up the waste material mouth in the wind channel to open the clearance waste material with the end cover after collecting certain waste material, and can pass the waste material mouth and clear up the online adnexed stubborn waste material of separation, make it install indoor through the position of restriction waste material mouth, avoid its and the conflict condition that leads to the end cover can't open of wall position.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention;

fig. 4 is a schematic side-sectional structure diagram of the present invention.

In the figure: 1-air duct, 2-guide frame, 3-barrier net, 4-connection frame, 5-external screw thread, 6-waste port and 7-mounting plate.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, an energy-saving ventilation system driven by natural wind includes an air duct 1, two flow guide frames 2 fixedly connected to the outer side of the air duct 1, a blocking net 3 fixedly connected to the inner side of the air duct 1, a connection frame 4 fixedly connected to the inner side of the air duct 1, and an external thread 5 formed on the outer side of the end of the connection frame 4.

Example 1: the cross-section of wind channel 1 is the rectangle, and the both sides in wind channel 1 communicate with water conservancy diversion frame 2 and linking frame 4 respectively, and the one end that links up frame 4 is circular, and external screw thread 5 is seted up in linking up the circular one end of frame 4, runs through the wall through setting up wind channel 1, makes the air current can follow water conservancy diversion frame 2 and get into wind channel 1, gets into again by wind channel 1 and links up in frame 4, and the tip of connection frame 4 passes through external screw thread 5 and pipe connection, makes the air current get into the pipeline, and then gets into indoor each space.

Example 2: the guide frame 2 is respectively bent towards the two sides of the air duct 1, the guide frame 2 is exposed outdoors, openings on the two sides of the guide frame 2 are communicated with the air duct 1, an air inlet of the ventilation system is parallel to an installation wall surface by arranging the guide frame 2, outdoor air flow generally flows along the direction parallel to the wall surface, the guide frame 2 is bent to the two sides of the air duct 1, and more air flows can enter the air duct 1 towards the direction vertical to the wall surface, so that the device can promote natural wind to enter the air duct 1 under the condition of not using solar energy and other energy, and the ventilation efficiency is improved.

Example 3: the separation net 3 is in an inclined state, the bottom of the separation net 3 is close to one side of the connection frame 4, the caliber of the separation net 3 is smaller than one centimeter, the air is filtered by arranging the separation net 3 in the air duct 1, outdoor waste materials and the like are prevented from entering the room, the probability that the waste materials are attached to the separation net 3 can be reduced by setting the separation net 3 to be an inclined plane, and the situation that the waste materials, dust and the like are attached to the separation net to cause blockage is avoided.

Example 4: waste opening 6 has been seted up to the bottom in wind channel 1, waste opening 6 is located the front side of separation net 3, the end cover has been cup jointed to the bottom of waste opening 6, the width of waste opening 6 equals to the horizontal distance of bottom behind the slope of separation net 3 at the top, collect through setting up waste opening 6 in wind channel 1 the waste material that the interception of separation net 3 got off, and open the clearance waste material with the end cover after collecting certain waste material, and can pass waste opening 6 and clear up adnexed stubborn waste material on the separation net 3.

Example 5: the distance from the front side of the waste material opening 6 to the front side of the air duct 1 is larger than the thickness of the wall, the mounting plates 7 are fixedly connected to the two sides of the front end of the air duct 1, the waste material opening 6 is limited so that the waste material opening can be mounted indoors, and the situation that the end cover cannot be opened due to conflict between the waste material opening and the wall position is avoided.

The working principle of the utility model is as follows:

s1, guiding airflow parallel to the wall surface into an air duct 1 by a guide frame 2;

and S2, filtering by using the blocking net 3 and then entering the room to finish ventilation.

Compared with the prior art, the utility model discloses for prior art have following beneficial effect:

1. this utilize energy-conserving ventilation system of natural wind driven, make this ventilation system's air intake and installation wall parallel through setting up water conservancy diversion frame 2, outdoor air current generally all flows along the direction parallel with the wall, 2 crooked to wind channel 1's both sides orientation and the direction of wall vertically can get into more air currents with the water conservancy diversion frame, thereby make the device under the condition of energy such as not using solar energy, promote natural wind to get into wind channel 1, improve ventilation efficiency, filter the air through set up separation net 3 in wind channel 1, it is indoor to avoid outdoor waste material etc. to get into, can reduce the probability that the waste material adheres to on separation net 3 through setting up separation net 3 into the inclined plane, avoid the circumstances that waste material dust etc. lead to the jam on the separation net.

2. This utilize energy-conserving ventilation system of natural wind driven runs through the wall through setting up wind channel 1, makes the air current can follow water conservancy diversion frame 2 and get into wind channel 1, again by wind channel 1 get into link up in the frame 4, the tip of connection frame 4 passes through external screw thread 5 and pipe connection, makes the air current get into the pipeline, and then gets into each indoor space.

3. This utilize energy-conserving ventilation system of natural wind driven will block the waste material that net 3 interception got off through set up waste material mouth 6 in wind channel 1 and collect to open the clearance waste material with the end cover after collecting certain waste material, and can pass waste material mouth 6 and clear up the stubborn waste material of adnexed on the net 3 of separation, make it can install indoor through the position of restriction waste material mouth 6, avoid its and the condition that the conflict of wall position leads to the end cover can't be opened.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the invention, and that those skilled in the art may make variations, modifications, substitutions and alterations herein without departing from the spirit and scope of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an utilize energy-conserving ventilation system of natural wind driven which characterized in that: including wind channel (1), two water conservancy diversion frames (2) of outside fixedly connected with in wind channel (1), the inside fixedly connected with in wind channel (1) blocks net (3), the inboard fixedly connected with in wind channel (1) links up frame (4), external screw thread (5) have been seted up in the outside of linking up frame (4) tip.

2. The energy-saving ventilating system driven by natural wind as claimed in claim 1, wherein: the cross-section of wind channel (1) is the rectangle, the both sides in wind channel (1) communicate with water conservancy diversion frame (2) and linking frame (4) respectively, the one end that links up frame (4) is circular, external screw thread (5) are seted up and are linked up the circular shape one end in frame (4).

3. The energy-saving ventilating system driven by natural wind as claimed in claim 2, wherein: the guide frame (2) is bent towards two sides of the air duct (1) respectively, the guide frame (2) is exposed outdoors, and openings in two sides of the guide frame (2) are communicated with the air duct (1).

4. The energy-saving ventilating system driven by natural wind as claimed in claim 3, wherein: the blocking net (3) is in an inclined state, the bottom of the blocking net (3) is close to one side of the connecting frame (4), and the caliber of the blocking net (3) is smaller than one centimeter.

5. The energy-saving ventilating system driven by natural wind as claimed in claim 4, wherein: waste material mouth (6) have been seted up to the bottom in wind channel (1), waste material mouth (6) are located the front side that separates net (3), the end cover has been cup jointed to the bottom of waste material mouth (6), the width of waste material mouth (6) equals with the horizontal distance of separation net (3) slope back top to bottom.

6. The energy-saving ventilating system driven by natural wind as claimed in claim 5, wherein: the distance from the front side of the waste material port (6) to the front side of the air duct (1) is larger than the thickness of a wall, and mounting plates (7) are fixedly connected to the two sides of the front end of the air duct (1).